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Oracle Failure & Manipulation Testing #178

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Oracle Failure & Manipulation Testing #178

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b53cc77
Update mock oracle setPrice to accept optional value, updated transac…
UlyanaAndrukhiv Feb 19, 2026
20f2731
Add is_liquidatable script for flow-alp
UlyanaAndrukhiv Feb 19, 2026
5c19615
Update and add test helpers
UlyanaAndrukhiv Feb 19, 2026
f590690
Merge branch 'UlianaAndrukhiv/148-multiple-collateral-testing' of git…
UlyanaAndrukhiv Feb 19, 2026
b413f7c
Merge branch 'UlianaAndrukhiv/148-multiple-collateral-testing' of git…
UlyanaAndrukhiv Feb 19, 2026
eafc4bf
Update script according to renaming changes
UlyanaAndrukhiv Feb 20, 2026
b65ed93
Add tests for oracle and price manipulation
UlyanaAndrukhiv Feb 20, 2026
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2 changes: 1 addition & 1 deletion cadence/contracts/mocks/MockOracle.cdc
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Original file line number Diff line number Diff line change
Expand Up @@ -65,7 +65,7 @@ access(all) contract MockOracle {
}
}

access(all) fun setPrice(forToken: Type, price: UFix64) {
access(all) fun setPrice(forToken: Type, price: UFix64?) {
self.mockedPrices[forToken] = price
}

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16 changes: 16 additions & 0 deletions cadence/scripts/flow-alp/get_is_liquidatable.cdc
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Original file line number Diff line number Diff line change
@@ -0,0 +1,16 @@
import "FlowALPv0"

/// Returns whether a position is eligible for liquidation
///
/// A position is liquidatable when its health factor is below 1.0,
/// indicating it has crossed the global liquidation threshold.
///
/// @param pid: The unique identifier of the position.
/// @return `true` if the position can be liquidated, otherwise `false`.
access(all) fun main(pid: UInt64): Bool {
let protocolAddress = Type<@FlowALPv0.Pool>().address!
let pool = getAccount(protocolAddress).capabilities.borrow<&FlowALPv0.Pool>(FlowALPv0.PoolPublicPath)
?? panic("Could not find Pool at path \(FlowALPv0.PoolPublicPath)")

return pool.isLiquidatable(pid: pid)
}
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